From 7adac7b110dc45c990b6125366394d2a66e527b9 Mon Sep 17 00:00:00 2001
From: Oliver Specht <os@openoffice.org>
Date: Wed, 8 May 2002 09:12:37 +0000
Subject: #99041# resize split windows using Alt+KEY_UP/KEY_DOWN

---
 extensions/source/bibliography/bibcont.cxx | 38 +++++++++++++++++++++++++++---
 extensions/source/bibliography/bibcont.hxx |  5 ++--
 2 files changed, 38 insertions(+), 5 deletions(-)

(limited to 'extensions/source/bibliography')

diff --git a/extensions/source/bibliography/bibcont.cxx b/extensions/source/bibliography/bibcont.cxx
index 4ec0da2e62af..ff3640bd84e6 100644
--- a/extensions/source/bibliography/bibcont.cxx
+++ b/extensions/source/bibliography/bibcont.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: bibcont.cxx,v $
  *
- *  $Revision: 1.8 $
+ *  $Revision: 1.9 $
  *
- *  last change: $Author: gt $ $Date: 2002-04-25 09:27:20 $
+ *  last change: $Author: os $ $Date: 2002-05-08 10:12:37 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -97,7 +97,9 @@ using namespace ::rtl;
 
 #define C2U(cChar) OUString::createFromAscii(cChar)
 #define PROPERTY_FRAME                      1
-
+//split window size is a percent value
+#define WIN_MIN_HEIGHT 10
+#define WIN_STEP_SIZE 5
 
 BibWindowContainer::BibWindowContainer( Window* pParent, WinBits nStyle ) :
         Window( pParent, nStyle ),
@@ -382,3 +384,33 @@ void BibBookContainer::GetFocus()
     if( pBottomWin )
         pBottomWin->GrabFocus();
 }
+
+long BibBookContainer::PreNotify( NotifyEvent& rNEvt )
+{
+    long nHandled = 0;
+    if( EVENT_KEYINPUT == rNEvt.GetType()  )
+    {
+        const KeyEvent* pKEvt = rNEvt.GetKeyEvent();
+        const KeyCode aKeyCode = pKEvt->GetKeyCode();
+        USHORT nKey = aKeyCode.GetCode();
+        const USHORT nModifier = aKeyCode.GetModifier();
+        if(KEY_MOD2 == nModifier &&
+            (KEY_UP == nKey || KEY_DOWN == nKey))
+        {
+            if(pTopWin && pBottomWin)
+            {
+                USHORT nFirstWinId = KEY_UP == nKey ? TOP_WINDOW : BOTTOM_WINDOW;
+                USHORT nSecondWinId = KEY_UP == nKey ? BOTTOM_WINDOW : TOP_WINDOW;
+                long nHeight = GetItemSize( nFirstWinId );
+                nHeight -= WIN_STEP_SIZE;
+                if(nHeight < WIN_MIN_HEIGHT)
+                    nHeight = WIN_MIN_HEIGHT;
+                SetItemSize( nFirstWinId, nHeight );
+                SetItemSize( nSecondWinId, 100 - nHeight );
+            }
+            nHandled = 1;
+        }
+    }
+    return nHandled;
+}
+
diff --git a/extensions/source/bibliography/bibcont.hxx b/extensions/source/bibliography/bibcont.hxx
index d0400cac7cc8..e68396c8725f 100644
--- a/extensions/source/bibliography/bibcont.hxx
+++ b/extensions/source/bibliography/bibcont.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: bibcont.hxx,v $
  *
- *  $Revision: 1.4 $
+ *  $Revision: 1.5 $
  *
- *  last change: $Author: gt $ $Date: 2002-04-25 09:27:20 $
+ *  last change: $Author: os $ $Date: 2002-05-08 10:12:37 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -124,6 +124,7 @@ class BibBookContainer: public SplitWindow
 
         void                    CreateTopWin();
         void                    CreateBottomWin();
+        virtual long            PreNotify( NotifyEvent& rNEvt );
         ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > GetTopComponentInterface( sal_Bool bCreate = sal_True );
         void                    SetTopComponentInterface( ::com::sun::star::awt::XWindowPeer* pIFace );
 
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